3 years ago

Take away 0 from any number tell the rule you discovered

1 answer:

8 0

This is the fundamental zero additive rule
x - 0 = x
which means that for the set of real numbers, there exist a number such that if added (or subtracted) from any other will not affect such number.

You might be interested in

indicate in standard form the equation of the line in standard form. the line through (2,-1) and parallel to a line with slope 3

Art [367]

$k:y=m_1x+b_1;\ l:y=m_2x+b_2\\\\k\ \perp\ l\iff m_1\cdot m_2=-1\\\\k\ ||\ l\iff m_1=m_2$

We have $m_1=\dfrac{3}{4}$ .

$y=m_2x+b\to m_2=\dfrac{3}{4}$

$y=\dfrac{3}{4}x+b$

The line passes through point (2, -1). Substitute the coordinates of the point to the equation of a line:

$-1=\dfrac{3}{4}\cdot2+b\\\\-1=\dfrac{3}{2}+b\ \ \ \ |-\dfrac{3}{2}\\\\b=-\dfrac{2}{2}-\dfrac{3}{2}\\\\b=-\dfrac{5}{2}$

$y=\dfrac{3}{4}x-\dfrac{5}{2}\ \ \ \ |\cdot4\\\\4y=3x-5\cdot2\ \ \ \ |-3x\\\\-3x+4y=-10\ \ \ \ \ |\cdot(-1)\\\\3x-4y=10$

<h2>Answer: 3x - 4y = 10</h2>

4 0

4 years ago

A group of 10 fisherman enjoy certain types of fish, 3 of them like salmon, 5 like trout and 2 like bass. A single fisherman is

monitta

It is D, as 2 plus 3 is 5 which is half of 10.

4 0

4 years ago

Simplify the following expression.<br>4.156 -0.34

Nastasia [14]

Answer:

Step-by-step explanation:

4.156−0.34

=4.156−0.34

=4.156+(−0.34 )

=3.816

3 0

4 years ago

Read 2 more answers

Which inequalities have the solution set graphed on the number line? Select two options.

Nat2105 [25]

Answer:

A,C,D

Step-by-step explanation:

took the test

7 0

3 years ago

Which point on the nuumber line represents the product (-4)(-2)(-1)

drek231 [11]

Answer:

-8

Step-by-step explanation:

(-4)(-2)(-1)

8(-1)

-8

6 0

3 years ago